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(UA) United Airlines 4381 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(GSO) Piedmont Triad International Airport

Greensboro/High Point, NC, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
16
76%
Late
0
0%
Very Late
0
0%
Excessive
3
14%
Cancelled
2
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
5
Codeshares
21
Average Delay (min.)
50.8
Standard Deviation
44.4
Min
0
Max
117

UA 4381 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 76%
Average Delay Time 50.8 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 50.8 min
This flight has an average delay of 50.8 minutes with a standard deviation of 44.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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